Home / 116,717.96-175,076.94-93,234.44

Finding the Fourth Proportional to 116,717.96, 175,076.94 and 93,234.44

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Solution

The fourth proportional to 116,717.96, 175,076.94 and 93,234.44 is: 139,851.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,717.96 : 175,076.94 = 93,234.44 : x
  2. Step 2: Convert to fraction form
    116,717.96/175,076.94 = 93,234.44/x
  3. Step 3: Cross multiply
    116,717.96x = 175,076.94 × 93,234.44
  4. Step 4: Simplify right side
    116,717.96x = 16,323,200,457.81
  5. Step 5: Solve for x
    x = 16,323,200,457.81/116,717.96
  6. Step 6: Final answer
    x = 139,851.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.